The extensive system of calisthenics gives to the body suppleness.
In the schools not so equipped the physical work is confined to calisthenics.
Now, Van Twiller was an enthusiast on the subject of calisthenics.
This was not as with us, but more of the form of calisthenics.
I wish them to be thoroughly taught, especially music and calisthenics.
At 8.30 we march into ...